// import Vue from 'vue';
import store from "@/store";
import axios from "axios";
import { Notification, MessageBox, Message, Loading } from "element-ui";
import errorCode from "@/utils/errorCode";

axios.defaults.timeout = 30000;
axios.defaults.baseURL = "http://192.168.0.103:8080";

//http request 拦截器
axios.interceptors.request.use(
  (config) => {
    const token = sessionStorage.getItem("token");

    // config.data = JSON.stringify(config.data);
    // config.headers = {
    //   'Content-Type': 'application/x-www-form-urlencoded'
    // }

    if (token) {
      config.params.token = token;
    }
    // let lang = localStorage.getItem('lang');
    // console.log(store)
    // let lang = store.state.lang;
    let lang = store.state.language;
    // console.log(config.method != 'post')
    if (config.method != "post") {
      if (lang) {
        // config.params.lang = lang == "EN" ? "EN" : "CN";
        config.params.language = lang == "EN" ? "EN" : "FR";
      } else {
        // config.params.lang = "CN";
        config.params.language = "EN";
      }
    }

    // console.log('config.params', config.params);
    return config;
  },
  (error) => {
    return Promise.reject(err);
  }
);

//在main.js设置全局的请求次数，请求的间隙
axios.defaults.retry = 1;
axios.defaults.retryDelay = 1000;

// 响应拦截器
axios.interceptors.response.use(
  (res) => {
    // 未设置状态码则默认成功状态
    const code = res.data.code || 200;
    // 获取错误信息
    const msg = errorCode[code] || res.data.msg || errorCode["default"];
    // 二进制数据则直接返回
    if (code !== 200) {
      Notification.error({
        title: msg,
      });
      return Promise.reject("error");
    } else {
      // return res.data
      return res;
    }
  },
  (error) => {
    console.log("err" + error);
    let { message } = error;
    if (message == "Network Error") {
      message = "后端接口连接异常";
    } else if (message.includes("timeout")) {
      message = "系统接口请求超时";
    } else if (message.includes("Request failed with status code")) {
      message = "系统接口" + message.substr(message.length - 3) + "异常";
    }
    Message({
      message: message,
      type: "error",
      duration: 5 * 1000,
    });
    return Promise.reject(error);
  }
);

//http response 拦截器
// axios.interceptors.response.use(
//     response => {
//         if(response.data.errCode ==2){
//             router.push({
//                 path:"/login",
//                 querry:{redirect:router.currentRoute.fullPath}//从哪个页面跳转
//             })
//         }
//         return response;
//     },
//     error => {
//         return Promise.reject(error)
//     }
// )

/**
 * 封装get方法
 * @param url
 * @param data
 * @returns {Promise}
 */

export function get(url, params = {}) {
  return new Promise((resolve, reject) => {
    axios
      .get(url, {
        params: params,
      })
      .then((response) => {
        resolve(response.data);
      })
      .catch((err) => {
        reject(err);
      });
  });
}

/**
 * 封装post请求
 * @param url
 * @param data
 * @returns {Promise}
 */

export function post(url, data = {}) {
  return new Promise((resolve, reject) => {
    axios.post(url, data).then(
      (response) => {
        resolve(response.data);
      },
      (err) => {
        reject(err);
      }
    );
  });
}
